Was a pleasure staying at Kat's place. Location was great. A calm noise-free side street but still walking distance to the main road and all the bars, restaurants, shopping -malls, BTS, etc. A 7-eleven pretty much at the bottom floor of the building, also several restaurants very close. Security was pretty tight (key card & facial recognition to get inside building) and 24 hour guards, however I never experienced any issues with the guards.
The condo was great. Very clean and good size. Bigger than I initially thought it would be. The view from the condo was awesome and private (no building close by that can easily look directly into the condo). Good balcony where you can dry your laundry fast. Also I barely heard any neighbors during my stay so I think it's pretty well sound proofed or maybe just very quiet neighbors.
Kat was very helpful and answered any question I had within minutes.
Would definitely stay there again in the future.